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SNMP::Info::Layer1::BaUser(Contributed Perl DocumSNMP::Info::Layer1::Bayhub(3)

NAME
       SNMP::Info::Layer1::Bayhub - SNMP Interface to Bay/Nortel/Avaya Hubs

AUTHOR
       Eric Miller

SYNOPSIS
	   #Let	SNMP::Info determine the correct subclass for you.

	   my $bayhub =	new SNMP::Info(
				 AutoSpecify =>	1,
				 Debug	     =>	1,
				 DestHost    =>	'myswitch',
				 Community   =>	'public',
				 Version     =>	2
			       )

	   or die "Can't connect to DestHost.\n";

	   my $class = $bayhub->class();
	   print "SNMP::Info determined	this device to fall under subclass : $class\n";

DESCRIPTION
       Provides	abstraction to the configuration information obtainable	from a
       Bay hub device through SNMP.  Also provides device MAC to port mapping
       through the proprietary MIB.

       For speed or debugging purposes you can call the	subclass directly, but
       not after determining a more specific class using the method above.

       my $bayhub = new	SNMP::Info::Layer1::Bayhub(...);

   Inherited Classes
       SNMP::Info::Layer2
       SNMP::Info::NortelStack
       SNMP::Info::SONMP

   Required MIBs
       S5-ETHERNET-COMMON-MIB
       S5-COMMON-STATS-MIB

   Inherited MIBs
       See "Required MIBs" in SNMP::Info::Layer2 for its MIB requirements.

       See "Required MIBs" in SNMP::Info::NortelStack for its MIB
       requirements.

       See "Required MIBs" in SNMP::Info::SONMP	for its	MIB requirements.

GLOBALS
       These are methods that return scalar value from SNMP

       $bayhub->vendor()
	   Returns 'avaya'

       $bayhub->os()
	   Returns 'bay_hub'

       $bayhub->model()
	   Cross references $bayhub->id() to the SYNOPTICS-MIB and returns the
	   results.

	   Removes either Baystack Hub,	5000, or 5005 depending	on the model.

   Overrides
       $bayhub->layers()
	   Returns 00000011.  Class emulates Layer 2 functionality through
	   proprietary MIBs.

       $bayhub->index_factor()
	   Required by SNMP::Info::SONMP.  Number representing the number of
	   ports reserved per slot within the device MIB.  Returns 256.

       $bayhub->slot_offset()
	   Required by SNMP::Info::SONMP.  Offset if slot numbering does not
	   start at 0.	Returns	0.

   Globals imported from SNMP::Info::Layer2
       See "GLOBALS" in	SNMP::Info::Layer2 for details.

   Global Methods imported from	SNMP::Info::NortelStack
       See "GLOBALS" in	SNMP::Info::NortelStack	for details.

   Global Methods imported from	SNMP::Info::SONMP
       See "GLOBALS" in	SNMP::Info::SONMP for details.

TABLE METHODS
       These are methods that return tables of information in the form of a
       reference to a hash.

   Overrides
       $bayhub->i_index()
	   Returns reference to	map of IIDs to Interface index.

	   Since hubs do not support "ifIndex",	the interface index is created
	   using the formula (board * 256 + port).

       $bayhub->interfaces()
	   Returns reference to	map of IIDs to physical	ports.

       $bayhub->i_duplex()
	   Returns half, hubs do not support full duplex.

       $bayhub->i_duplex_admin()
	   Returns half, hubs do not support full duplex.

       $bayhub->i_speed()
	   Returns interface speed.

       $bayhub->i_up()
	   Returns ("s5EnPortLinkStatus") for each port.  Translates on/off to
	   up/down.

       $bayhub->i_up_admin()
	   Returns ("s5EnPortPartStatus") for each port.

       $bayhub->set_i_up_admin(state, ifIndex)
	   Sets	port state, must be supplied with state	and port "ifIndex"

	   State choices are 'up' or 'down'

	   Example:
	     my	%if_map	= reverse %{$bayhub->interfaces()};
	     $bayhub->set_i_up_admin('down', $if_map{'1.1'})
		 or die	"Couldn't change port state. ",$bayhub->error(1);

       $bayhub->bp_index()
	   Simulates bridge MIB	by returning reference to a hash containing
	   the index for both the keys and values.

       $bayhub->fw_port()
	   Returns reference to	map of IIDs of the
	   "S5-COMMON-STATS-MIB::s5CmSNodeTable" to the	Interface index.

       $bayhub->fw_mac()
	   ("s5CmSNodeMacAddr")

   Pseudo ENTITY-MIB Information
       These devices do	not support ENTITY-MIB.	 These methods emulate
       Physical	Table methods using S5-CHASSIS-MIB.  See "TABLE	METHODS" in
       SNMP::Info::NortelStack for details.

       $bayhub->e_index()
	   Returns ns_e_index().

       $bayhub->e_class()
	   Returns ns_e_class().

       $bayhub->e_descr()
	   Returns ns_e_descr().

       $bayhub->e_name()
	   Returns ns_e_name().

       $bayhub->e_fwver()
	   Returns ns_e_fwver().

       $bayhub->e_hwver()
	   Returns ns_e_hwver().

       $bayhub->e_parent()
	   Returns ns_e_parent().

       $bayhub->e_pos()
	   Returns ns_e_pos().

       $bayhub->e_serial()
	   Returns ns_e_serial().

       $bayhub->e_swver()
	   Returns ns_e_swver().

       $bayhub->e_type()
	   Returns ns_e_type().

       $bayhub->e_vendor()
	   Returns ns_e_vendor().

   Table Methods imported from SNMP::Info::Layer2
       See "TABLE METHODS" in SNMP::Info::Layer2 for details.

   Table Methods imported from SNMP::Info::NortelStack
       See "TABLE METHODS" in SNMP::Info::NortelStack for details.

   Table Methods imported from SNMP::Info::SONMP
       See "TABLE METHODS" in SNMP::Info::SONMP	for details.

perl v5.32.0			  2020-08-09	 SNMP::Info::Layer1::Bayhub(3)

NAME | AUTHOR | SYNOPSIS | DESCRIPTION | GLOBALS | TABLE METHODS

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=SNMP::Info::Layer1::Bayhub&sektion=3&manpath=FreeBSD+12.1-RELEASE+and+Ports>

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